Has anyone been on this FSR recently, as the official site for the FSR conditions, Chilliwack Natural Resource District Road Safety Information, says the bridge at km 5 has been removed.
That bridge has been gone for 10 years or more. It's a ford crossing at the moment. You need high-ish clearance to avoid scraping off your vehicle's undercarriage. Subaru Forester made it through last fall and is probably the minimum. Honda Civic would be doubtful. Pickup is just fine.